Davis,
I apologize for the delayed response. I thought I responded to this earlier, but I think I'm losing my mind.
In general, you shouldn't need to add the tags to each individual post as that would be onerous and annoying. There's a few options that can work for you, depending on what you need.
First, JFBConnect and EasyBlog work very well together. If you want to use their sharing and commenting features, they should work just fine with JFBConnect and not cause any conflicts. Many sites do this without issue. Additionally, our point-reward and email notification features for new shares *should* work with EasyBlog, if you need those features.
If you need additional sharing features that JFBConnect may offer, you can do something like editing the /components/com_easyblog/themes/<YOUR_THEME>/comments.facebook.php file and removing the code between:
<div id="section-comments" class="blog-section">
....
</div>
And adding the EasyTags from JFBConnect that you want to use. You can add these to any theme files from EasyBlog that contain where you'd want the comments or social features to appear.
I hope that helps explain, but if you have any other questions, just let me know.
Thanks,
Alex